KeybindingsWidget now accepts actions

Views now pass a list of `Action` values to `KeybindingsWidget` instead
of
pre‑resolved `KeyBinding` references. The widget resolves the bindings
internally using `binding_for`, simplifying import statements and view
logic.

src/app/views/default.rs

@@ -1,7 +1,4 @@
-use crate::app::{
-    keybindings::{Action, KeyBinding, binding_for},
-    widgets::KeybindingsWidget,
-};
+use crate::app::{keybindings::Action, widgets::KeybindingsWidget};
 use ratatui::{
     buffer::Buffer,
     layout::{Alignment, Constraint, Layout, Rect},
@@ -25,12 +22,8 @@ pub fn default_view(area: Rect, buf: &mut Buffer) {
         .render(main_area, buf);
 
     {
-        let keybindings: Vec<Option<&'static KeyBinding>> = vec![
-            binding_for(Action::Quit),
-            binding_for(Action::Quit2),
-            binding_for(Action::Esc),
-        ];
+        let actions: Vec<Action> = vec![Action::Quit, Action::Quit2, Action::Esc];
 
-        KeybindingsWidget::new(keybindings).render(keybindings_area, buf);
+        KeybindingsWidget::new(actions).render(keybindings_area, buf);
     }
 }

src/app/views/main_menu.rs

@@ -1,8 +1,4 @@
-use crate::app::{
-    App, View,
-    keybindings::{Action, KeyBinding, binding_for},
-    widgets::KeybindingsWidget,
-};
+use crate::app::{App, View, keybindings::Action, widgets::KeybindingsWidget};
 use clap::ValueEnum;
 use ratatui::{
     buffer::Buffer,
@@ -87,14 +83,14 @@ pub fn main_menu_view(app: &App, area: Rect, buf: &mut Buffer) {
     }
 
     {
-        let keybindings: Vec<Option<&'static KeyBinding>> = vec![
-            binding_for(Action::Up),
-            binding_for(Action::Down),
-            binding_for(Action::Space),
-            binding_for(Action::Quit),
-            binding_for(Action::Quit2),
+        let actions: Vec<Action> = vec![
+            Action::Up,
+            Action::Down,
+            Action::Space,
+            Action::Quit,
+            Action::Quit2,
         ];
 
-        KeybindingsWidget::new(keybindings).render(keybindings_area, buf);
+        KeybindingsWidget::new(actions).render(keybindings_area, buf);
     }
 }

src/app/views/settings.rs

@@ -1,8 +1,4 @@
-use crate::app::{
-    App,
-    keybindings::{Action, KeyBinding, binding_for},
-    widgets::KeybindingsWidget,
-};
+use crate::app::{App, keybindings::Action, widgets::KeybindingsWidget};
 use ratatui::{
     buffer::Buffer,
     layout::{Alignment, Constraint, Layout, Rect},
@@ -64,16 +60,16 @@ pub fn settings_view(app: &App, area: Rect, buf: &mut Buffer) {
     }
 
     {
-        let keybindings: Vec<Option<&'static KeyBinding>> = vec![
-            binding_for(Action::Up),
-            binding_for(Action::Down),
-            binding_for(Action::Space),
-            binding_for(Action::Enter),
-            binding_for(Action::Quit),
-            binding_for(Action::Quit2),
-            binding_for(Action::Esc),
+        let actions: Vec<Action> = vec![
+            Action::Up,
+            Action::Down,
+            Action::Space,
+            Action::Enter,
+            Action::Quit,
+            Action::Quit2,
+            Action::Esc,
         ];
 
-        KeybindingsWidget::new(keybindings).render(keybindings_area, buf);
+        KeybindingsWidget::new(actions).render(keybindings_area, buf);
     }
 }

src/app/widgets/keybindings.rs

@@ -1,6 +1,4 @@
-use std::collections::HashSet;
-
-use crate::app::keybindings::{Group, KeyBinding};
+use crate::app::keybindings::{Action, Group, KeyBinding, binding_for};
 use clap::ValueEnum;
 use ratatui::{
     buffer::Buffer,
@@ -9,13 +7,17 @@ use ratatui::{
     text::Line,
     widgets::{Block, Borders, Padding, Paragraph, Widget},
 };
+use std::collections::HashSet;
 
 pub struct KeybindingsWidget {
     grouped: Vec<Paragraph<'static>>,
 }
 
 impl KeybindingsWidget {
-    pub fn new(keybindings: Vec<Option<&'static KeyBinding>>) -> Self {
+    pub fn new(actions: Vec<Action>) -> Self {
+        let keybindings: Vec<Option<&'static KeyBinding>> =
+            actions.iter().map(|a| binding_for(*a)).collect();
+
         let used_groups: HashSet<Group> = keybindings
             .iter()
             .filter_map(|b| b.map(|binding| binding.group))